comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_FRESH_CONNECT.3 @ 2:b50eed0cc0ef upstream

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author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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23 .TH CURLOPT_FRESH_CONNECT 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
24 .SH NAME
25 CURLOPT_FRESH_CONNECT \- force a new connection to be used
26 .SH SYNOPSIS
27 #include <curl/curl.h>
28
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FRESH_CONNECT, long fresh);
30 .SH DESCRIPTION
31 Pass a long. Set to 1 to make the next transfer use a new (fresh) connection
32 by force instead of trying to re-use an existing one. This option should be
33 used with caution and only if you understand what it does as it may seriously
34 impact performance.
35
36 Related functionality is \fICURLOPT_FORBID_REUSE(3)\fP which makes sure the
37 connection is closed after use so that it won't be re-used.
38
39 Set \fIfresh\fP to 0 to have libcurl attempt re-using an existing connection
40 (default behavior).
41 .SH DEFAULT
42 0
43 .SH PROTOCOLS
44 Most
45 .SH EXAMPLE
46 .nf
47 {
48 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
49 curl_easy_setopt(curl, CURLOPT_FRESH_CONNECT, 1L);
50 /* this transfer must use a new connection, not reuse an existing */
51 curl_easy_perform(curl);
52 }
53 .fi
54 .SH AVAILABILITY
55 Always
56 .SH RETURN VALUE
57 Returns CURLE_OK
58 .SH "SEE ALSO"
59 .BR CURLOPT_FORBID_REUSE "(3), "